<template>
  <div>
    <!-- 搜索表单 -->
    <el-form ref="searcForm" :inline="true" :model="searchMap" class="demo-form-inline">
      <el-form-item prop="cardNum" style="width: 200px">
        <el-input v-model="searchMap.cardNum" placeholder="会员卡号"></el-input>
      </el-form-item>
      <el-form-item prop="name" style="width: 200px">
        <el-input v-model="searchMap.name" placeholder="会员姓名"></el-input>
      </el-form-item>
      <el-form-item prop="payType" style="width: 110px">
        <el-select v-model="searchMap.payType" placeholder="支付类型">
          <el-option
            v-for="option in payTypeOptions"
            :key="option.type"
            :value="option.name"
            :label="option.name"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item prop="birthday">
        <el-date-picker
          v-model="searchMap.birthday"
          type="date"
          value-format="yyyy-mm-dd"
          placeholder="选择日期"
        ></el-date-picker>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" @click="feachData">查询</el-button>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="handleAdd">新增</el-button>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetForm('searcForm')">重置</el-button>
      </el-form-item>
    </el-form>
    <!-- 会员数据列表 -->
    <el-table :data="list" height="380" border style="width: 100%">
      <el-table-column type="index" label="序号" width="60"></el-table-column>
      <el-table-column prop="cardNum" label="会员卡号"></el-table-column>
      <el-table-column prop="name" label="会员姓名" width="100"></el-table-column>
      <el-table-column prop="birthday" label="出生日期"></el-table-column>
      <el-table-column prop="phone" label="手机号码"></el-table-column>
      <el-table-column prop="integral" label="可用积分"></el-table-column>
      <el-table-column prop="moneny" label="开卡金额"></el-table-column>
      <el-table-column prop="payType" label="支付类型">
        <template slot-scope="scope">
          <span>{{scope.row.payType | payTypeFilter}}</span>
        </template>
      </el-table-column>
      <el-table-column prop="address" label="会员地址"></el-table-column>
      <el-table-column label="操作" width="150">
        <template slot-scope="scope">
          <el-button size="mini" @click="handleEdit(scope.row.id)">编辑</el-button>
          <el-button size="mini" type="danger" @click="handleDelete(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页 -->
    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      :current-page="currentPage"
      :page-sizes="[10, 20, 50]"
      :page-size="10"
      layout="total, sizes, prev, pager, next, jumper"
      :total="total"
    ></el-pagination>
    <!-- 对话框 -->
    <el-dialog title="会员编辑" :visible.sync="dialogFormVisible" width="500px">
        <el-form :model="pojo" ref="pojoForm" label-width="100px" label-posion="right" style="width: 400px" :rules="rules">
            <el-form-item label="会员卡号" prop="cardNum">
                <el-input v-model="pojo.cardNum"></el-input>
            </el-form-item>
            <el-form-item label="会员姓名" prop="name">
                <el-input v-model="pojo.name"></el-input>
            </el-form-item>
            <el-form-item label="出生日期" prop="birthday">
                <el-date-picker
                v-model="pojo.birthday"
                type="date"
                value-format="yyyy-mm-dd"
                placeholder="选择日期"
                ></el-date-picker>
            </el-form-item>
            <el-form-item label="手机号码" prop="phone">
                <el-input v-model="pojo.phone"></el-input>
            </el-form-item>
            <el-form-item label="可用积分" prop="integral">
                <el-input v-model="pojo.integral"></el-input>
            </el-form-item>
            <el-form-item label="开卡金额" prop="money">
                <el-input v-model="pojo.money"></el-input>
            </el-form-item>
            <el-form-item label="支付类型" prop="payType">
                <el-select v-model="pojo.payType" placeholder="支付类型">
                <el-option
                    v-for="option in payTypeOptions"
                    :key="option.type"
                    :value="option.type"
                    :label="option.name"
                ></el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="会员地址" prop="address">
                <el-input type="textarea" v-model="pojo.address"></el-input>
            </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
            <el-button @click="dialogFormVisible = false">取 消</el-button>
            <el-button type="primary" @click="pojo.id === null ? addData('pojoForm') : update('pojoForm')">确 定</el-button>
        </div>
    </el-dialog>
  </div>
</template>

<script>
import memberApi from "@/api/member";

const payTypeOptions = [
  { type: "1", name: "现金" },
  { type: "2", name: "微信" },
  { type: "3", name: "支付宝" },
  { type: "4", name: "银行卡" }
];

export default {
  data() {
    return {
      list: [],
      total: 0,
      currentPage: 1,
      pageSize: 10,
      searchMap: {
          cardNum: '',
          name: '',
          payType: '',
          birthday: ''
      },
      payTypeOptions,
      dialogFormVisible: false,
      pojo: {
        id: null,
        cardNum: '',
        name: '',
        birthday: '',
        phone: '',
        integral: '',
        money: '',
        payType: '',
        address: ''
      },
      rules: {
          cardNum: [
              {required: true, message: '卡号不能为空', trigger: 'blur'}
          ],
          name: [
              {required: true, message: '姓名不能为空', trigger: 'blur'}
          ],
          payType: [
              {required: true, message: '支付不能为空', trigger: 'blur'}
          ]
      }
    };
  },

  created() {
    this.feachData();
  },

  methods: {
    feachData() {
      memberApi
        .search(this.currentPage, this.pageSize, this.searchMap)
        .then(response => {
          const resp = response.data;
          this.total = resp.data.total;
          this.list = resp.data.rows;
        });
    },
    // 页显示数改变重新赋值并调用feachData（）
    handleSizeChange(val){
        // console.log(val)
        this.pageSize = val
        this.feachData()
    },
    // 页码改变重新赋值并调用feachData（）
    handleCurrentChange(val){
        // console.log(val)
        this.currentPage = val
        this.feachData()
    },
    // 重置
    resetForm(formName) {
        this.$refs[formName].resetFields();
      },
    // 新增会员
    addData(formName) {
        this.$refs[formName].validate(valid => {
            if(valid){
                memberApi.add(this.pojo).then(response => {
                    const resp = response.data
                    if(resp.flag){
                        console.log("addData")
                        this.dialogFormVisible = false
                    }else{
                        this.$message({
                            message: resp.message,
                            type: 'warning'
                        })
                    }
                })
                
            }else{
                return false
            }
        })
    },
    // 新增会员
    handleAdd() {
      this.dialogFormVisible = true
      this.$nextTick(() => {
        this.$refs['pojoForm'].resetFields()
      })
    },
    // 编辑会员信息
    handleEdit(id) {
      this.handleAdd()
      memberApi.getById(id).then(response => {
        const resp = response.data
        if(resp.flag){
          this.pojo = resp.data
        }
      })
    },
    // 修改会员信息
    update(formName){
      this.$refs[formName].validate(valid => {
        if(valid){
          memberApi.update(this.pojo).then(response => {
            const resp = response.data
            if(resp.flag){
              this.feachData()
              this.dialogFormVisible = false
            }else{
              this.$message({
                message: resp.message,
                type: 'warning'
              })
            }
          })
        }
        return false
      })
    },
    // 删除会员信息
    handleDelete(id) {
      this.$confirm('确认删除这条记录吗？', '提示', {
        confirmButtonText: '确认',
        cancelButtonText: '取消'
      }).then(() => {
        console.log('确认')
        memberApi.deleteById(id).then(response => {
          const resp = response.data
          this.$message({
            message: resp.message,
            type: resp.flag ? 'success' : 'error'
          })
        })
      }).catch(() => {
        console.log('取消')
      })
    }
  },

  // 过滤器
  filters: {
    payTypeFilter(type) {
      const payObj = payTypeOptions.find(obj => obj.type === type);
      return payObj ? payObj.name : null;
    }
  }
};
</script>

<style scoped>
.demo-form-inline {
  margin-top: 20px;
}
</style>